5 Tips on Designing Vertical or Slinky Geothermal Loop Fields Designing a geothermal ground loop field requires balancing flow rates, pipe sizing, and installation costs to hit your target performance. Here are five tips for getting vertical bore and slinky loop designs right. Key Points Vertical and slinky (horizontal) loop… Continue reading “5 Tips on Designing Vertical or Slinky Geothermal Loop Fields”